@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Noto+Sans+Armenian:wght@400;500;600;700;800&family=Noto+Serif+Armenian:wght@400;500;600;700;800&display=swap";:root{color-scheme:light;--bg: #eef2f7;--surface: #ffffff;--surface-soft: #f6f9fc;--surface-tint: #eef6fa;--ink: #0d1526;--ink-soft: #2f3b50;--muted: #677289;--line: #e6ecf3;--line-strong: #d2dbe7;--primary: #0e7793;--primary-dark: #0a5870;--primary-50: #e7f3f8;--primary-100: #cfe8f1;--telegram: #229ed9;--telegram-dark: #1688bf;--chat-bg: #dfeaf2;--chat-out: #dff7c8;--chat-in: #ffffff;--accent: #ef5a3c;--accent-soft: #fdeee9;--ink-panel: #0c1d33;--success: #0f766e;--warning: #b7791f;--danger: #c0392b;--shadow-sm: 0 1px 2px rgba(13, 26, 45, .05);--shadow: 0 2px 6px rgba(13, 26, 45, .05), 0 12px 28px -14px rgba(13, 26, 45, .18);--shadow-md: 0 4px 10px rgba(13, 26, 45, .06), 0 20px 40px -18px rgba(13, 26, 45, .22);--shadow-lg: 0 30px 60px -24px rgba(10, 56, 78, .34);--radius-sm: 10px;--radius: 14px;--radius-lg: 22px;--radius-pill: 999px;--gradient-primary: linear-gradient(135deg, #0e7793 0%, #0a5870 100%);--gradient-tint: linear-gradient(135deg, #f0f8fb 0%, #e6f1f7 100%);--gradient-panel: linear-gradient(160deg, #102744 0%, #0a1729 100%);--font-body: "Noto Sans Armenian", "Inter", "Segoe UI", sans-serif;--ease: cubic-bezier(.16, 1, .3, 1);text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}*{box-sizing:border-box}html{overflow-x:hidden}body{margin:0;min-height:100vh;font-family:var(--font-body);color:var(--ink);background-color:#e8eef4;background-image:radial-gradient(60rem 40rem at 110% -10%,rgba(14,119,147,.12),transparent 60%),radial-gradient(50rem 36rem at -10% 0%,rgba(239,90,60,.08),transparent 55%);background-attachment:fixed;overflow-x:hidden}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}img{display:block;object-fit:cover;max-width:100%}h1,h2,h3,p,strong,span,a,button{overflow-wrap:anywhere}#root{min-height:100vh}@keyframes rise{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes loading-dots{0%{clip-path:inset(0 100% 0 0)}to{clip-path:inset(0 0 0 0)}}.loading-dots:after{content:"...";display:inline-block;width:1.25em;overflow:hidden;vertical-align:bottom;animation:loading-dots 1.1s steps(4,end) infinite}@media(prefers-reduced-motion:reduce){.loading-dots:after{clip-path:none;animation:none}}.app-shell{width:min(1240px,100%);margin:0 auto;padding:18px 22px 36px;display:flex;flex-direction:column;gap:22px;min-width:0}.app-shell.chat-mode{width:min(1320px,100%);min-height:100dvh;padding-bottom:18px}.topbar{position:sticky;top:14px;z-index:10;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 14px 12px 16px;border:1px solid rgba(196,212,224,.72);border-radius:18px;background:#fffffff0;box-shadow:0 18px 50px -32px #08273f73;-webkit-backdrop-filter:blur(16px) saturate(160%);backdrop-filter:blur(16px) saturate(160%)}.brand{display:flex;gap:12px;align-items:center;min-width:0}.brand>div:last-child{min-width:0}.brand-mark{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;overflow:hidden;background:var(--gradient-tint);border:1px solid var(--primary-100);box-shadow:var(--shadow-sm);flex:0 0 auto}.brand-mark img{width:28px;height:28px}.brand-title{font-size:16px;font-weight:800;letter-spacing:-.01em;line-height:1.2}.brand-title span{display:block}.brand-subtitle{font-size:12px;color:var(--muted);margin-top:2px}@keyframes accountMenuIn{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.account-menu-head{display:grid;gap:2px;padding:8px 10px 10px;border-bottom:1px solid var(--line, #e2e8f0);margin-bottom:6px}.account-menu-name{font-weight:800;color:var(--ink, #0f172a);font-size:14px}.account-menu-sub{font-size:12px;color:var(--muted, #64748b)}.account-menu-items{display:grid;gap:2px}.account-menu-item{display:flex;align-items:center;gap:10px;width:100%;padding:9px 10px;border:0;border-radius:9px;background:transparent;color:var(--ink, #0f172a);font:inherit;font-size:14px;text-align:left;text-decoration:none;cursor:pointer}.account-menu-item:hover{background:#eef6fb}.account-menu-item .bottom-tab-svg{width:20px;height:20px;stroke:#0c97c8;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex:0 0 auto}.account-menu-logout{color:#b42318}.account-menu-logout .bottom-tab-svg{stroke:#d92d20}.account-menu-logout:hover{background:#fef3f2}.nav-links{display:flex;gap:4px;align-items:center;flex-wrap:wrap;justify-content:flex-end;padding:4px;border-radius:var(--radius-pill);background:#eef6fb;border:1px solid #d8e8f1}.nav-link{min-height:38px;padding:9px 15px;border-radius:var(--radius-pill);border:1px solid transparent;color:var(--ink-soft);font-size:14px;font-weight:700;text-align:center;transition:background .2s var(--ease),color .2s var(--ease),box-shadow .2s var(--ease)}.nav-link:hover{background:var(--surface);color:var(--ink)}.nav-link.active{background:var(--telegram);color:#fff;box-shadow:0 8px 18px -10px #229ed9e6}.nav-links .button{min-height:38px}.page{display:flex;flex-direction:column;gap:24px;animation:rise .45s var(--ease) both;min-width:0}.chat-mode .page{flex:1 1 auto}.page-grid,.home-dashboard{display:grid;gap:22px;min-width:0}.manager-card{position:relative;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface);box-shadow:var(--shadow-md);padding:36px;display:grid;grid-template-columns:104px minmax(0,1fr);gap:26px;align-items:center}.manager-card:before{content:"";position:absolute;inset:0;background:radial-gradient(34rem 24rem at 100% 0%,rgba(14,119,147,.1),transparent 60%),radial-gradient(26rem 20rem at 0% 110%,rgba(239,90,60,.07),transparent 55%);pointer-events:none}.manager-card>*{position:relative}.manager-avatar{width:104px;height:104px;border-radius:20px;display:grid;place-items:center;background:var(--gradient-primary);border:1px solid var(--primary-dark);color:#fff;font-size:38px;font-weight:800;box-shadow:var(--shadow-md)}.manager-copy h1{max-width:720px;margin:10px 0 12px;font-size:clamp(2rem,4vw,3.1rem);line-height:1.08;font-weight:800;letter-spacing:-.02em}.section{padding:28px;display:grid;gap:20px;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface);box-shadow:var(--shadow)}.section,.detail-card,.admin-list,.admin-form,.manager-chat-admin,.student-card,.info-card,.communication-item{box-shadow:0 12px 34px -28px #08273f73}.communication-section{box-shadow:var(--shadow)}.section-header h1,.section-header h2{margin:0 0 8px;font-size:clamp(1.45rem,2.5vw,2rem);line-height:1.14;font-weight:800;letter-spacing:-.02em}.section-header p{margin:0;color:var(--muted);line-height:1.6;max-width:64ch}.communication-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.communication-item{position:relative;min-height:160px;padding:20px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface-soft);display:grid;gap:8px;align-content:start;transition:transform .2s var(--ease),box-shadow .2s var(--ease),border-color .2s var(--ease)}.communication-item:hover{transform:translateY(-3px);border-color:var(--line-strong);box-shadow:var(--shadow)}.communication-item.ready{background:linear-gradient(135deg,#ecfdf6,#e3f7ef);border-color:#b6ebd5}.communication-item span{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:9px;background:var(--surface);border:1px solid var(--line-strong);color:var(--primary);font-size:13px;font-weight:800}.communication-item.ready span{color:var(--success);border-color:#a7e3cb}.communication-item strong{font-size:1.02rem;margin-top:2px}.communication-item p{margin:0;color:var(--muted);line-height:1.6}.hero{display:grid;grid-template-columns:minmax(0,1.18fr) minmax(320px,.82fr);gap:20px;align-items:stretch}.hero-copy,.hero-panel,.detail-card,.admin-list,.admin-form,.login-card,.footer{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface)}.hero-copy{padding:36px;display:flex;flex-direction:column;justify-content:center;min-height:390px;box-shadow:var(--shadow-md)}.hero-copy h1{max-width:680px;margin:10px 0 14px;font-size:clamp(2rem,4.2vw,3.4rem);line-height:1.06;font-weight:800;letter-spacing:-.02em}.eyebrow{display:inline-flex;align-items:center;width:fit-content;padding:5px 11px;border-radius:var(--radius-pill);background:var(--accent-soft);color:var(--accent);font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.lede{max-width:660px;margin:0;color:var(--muted);font-size:1.08rem;line-height:1.7}.status-banner{width:fit-content;max-width:100%;margin-top:18px;padding:10px 14px;border-radius:var(--radius-sm);border:1px solid #f1c27d;background:#fff8e8;color:#7a4b0b;font-size:14px;font-weight:600}.hero-actions{display:flex;gap:12px;margin:26px 0 4px;flex-wrap:wrap}.stat-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.stat-card{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface-soft);padding:16px}.stat-title{color:var(--muted);font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.stat-value{margin-top:6px;font-weight:800;font-size:1.4rem}.hero-panel{display:grid;gap:0;overflow:hidden;box-shadow:var(--shadow-md)}.panel-card{padding:26px;border-bottom:1px solid var(--line)}.panel-card:last-child{border-bottom:0}.panel-card.accent{background:var(--gradient-panel);color:#fff}.panel-card.accent p{color:#ffffffc7}.panel-title{margin-bottom:14px;font-size:1rem;font-weight:800}.activity-list{display:grid;gap:10px}.activity-item{display:grid;gap:4px;padding:14px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface-soft)}.activity-item span{color:var(--muted);font-size:12px;font-weight:700}.activity-item strong{font-size:14px}.workspace-strip{background:var(--gradient-panel);color:#fff}.workspace-strip .section-header p{color:#ffffffbd}.summary-grid,.card-grid,.resource-grid,.student-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(240px,100%),1fr));gap:14px}.summary-item,.resource-card,.info-card,.student-card{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}.summary-item{display:grid;gap:8px;padding:18px;border-color:#ffffff2e;background:#ffffff14}.summary-item span{color:#8dd3f0;font-size:12px;font-weight:800}.summary-item strong{font-size:1rem}.summary-item p{margin:0;color:#ffffffb8;line-height:1.5}.resource-card,.info-card{min-height:132px;padding:18px;display:grid;align-content:space-between;gap:10px;transition:border-color .2s var(--ease),transform .2s var(--ease),box-shadow .2s var(--ease)}.info-card{background:var(--surface-soft)}.resource-card:hover,.info-card:hover,.student-card:hover{border-color:var(--primary-100);transform:translateY(-3px);box-shadow:var(--shadow)}.resource-title,.info-title,.social-label{font-weight:800;font-size:1.02rem}.resource-note,.social-meta,.info-card p{margin:0;color:var(--muted);line-height:1.6}.link-arrow{display:inline-flex;align-items:center;gap:6px;width:fit-content;color:var(--primary);font-size:14px;font-weight:800;transition:gap .2s var(--ease),color .2s var(--ease)}.link-arrow:after{content:"→";transition:transform .2s var(--ease)}.student-card{padding:18px;display:grid;gap:18px;transition:border-color .2s var(--ease),transform .2s var(--ease),box-shadow .2s var(--ease)}.student-card:hover .link-arrow{color:var(--primary-dark)}.student-card:hover .link-arrow:after{transform:translate(3px)}.student-card-header{display:flex;gap:14px;align-items:center;min-width:0}.student-card-header img,.student-avatar{width:60px;height:60px;border-radius:14px;flex:0 0 auto}.student-avatar,.detail-avatar,.admin-avatar{display:grid;place-items:center;background:var(--gradient-tint);color:var(--primary-dark);border:1px solid var(--primary-100);font-weight:800}img.student-avatar,img.detail-avatar,img.admin-avatar,img.chat-avatar,img.story-avatar{display:block;object-fit:cover}.student-name{font-weight:800;font-size:1.05rem}.student-name-row,.detail-title-row{min-width:0;display:flex;align-items:center;gap:8px;flex-wrap:wrap}.student-score-badge{min-width:82px;min-height:38px;padding:5px 8px;border:1px solid #b9e3ef;border-radius:10px;display:inline-grid;grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"label rank" "value rank";align-items:center;column-gap:7px;background:#eef8fb;color:var(--primary-dark);line-height:1;box-shadow:0 10px 22px -18px #0c1d3373}.student-score-label{grid-area:label;color:var(--muted);font-size:9px;font-weight:800}.student-score-value{grid-area:value;color:var(--ink);font-size:14px;font-weight:900}.student-score-rank{grid-area:rank;min-width:26px;height:26px;padding:0 6px;border-radius:999px;display:inline-grid;place-items:center;background:#fff;color:var(--primary-dark);border:1px solid rgba(14,119,147,.18);font-size:11px;font-weight:900}.student-score-badge.rank-1{background:#fff7db;border-color:#f6d365;box-shadow:0 10px 24px #f59e0b38}.student-score-badge.rank-1 .student-score-rank{background:#facc15;border-color:#eab308;color:#422006}.student-score-badge.rank-2{background:#f4f7fb;border-color:#cbd5e1;box-shadow:0 10px 24px #64748b33}.student-score-badge.rank-2 .student-score-rank{background:#e2e8f0;border-color:#cbd5e1;color:#1f2937}.student-score-badge.rank-3{background:#fff0df;border-color:#f2b36d;box-shadow:0 10px 24px #b4530933}.student-score-badge.rank-3 .student-score-rank{background:#d97706;border-color:#b45309;color:#fff}.student-score-badge.large{min-width:98px;min-height:44px;padding:6px 10px}.student-score-badge.large .student-score-label{font-size:10px}.student-score-badge.large .student-score-value{font-size:16px}.student-score-badge.large .student-score-rank{min-width:30px;height:30px;font-size:12px}.score-tag{border-color:#0f766e3d;background:#ecfdf5;color:#0f766e}.student-tags{margin-top:4px;color:var(--muted);font-size:13px;line-height:1.4}.student-workshop{margin-top:4px;font-size:12px;font-weight:600;color:var(--brand, #2f6df0);line-height:1.35}.detail-workshop{font-size:14px;font-weight:600;color:var(--brand, #2f6df0);margin-bottom:2px}.student-card-footer{display:flex;justify-content:flex-end;padding-top:4px;border-top:1px solid var(--line)}.detail-card{position:relative;overflow:hidden;padding:32px;display:grid;gap:24px;box-shadow:var(--shadow-md)}.detail-card:before{content:"";position:absolute;inset:0 0 auto;height:160px;background:radial-gradient(40rem 16rem at 0% 0%,rgba(14,119,147,.08),transparent 70%);pointer-events:none}.detail-card>*{position:relative}.detail-header{display:flex;gap:20px;align-items:center}.detail-header img,.detail-avatar{width:116px;height:116px;border-radius:22px;flex:0 0 auto;font-size:30px;box-shadow:var(--shadow)}.detail-header h1{margin:0 0 14px;font-size:clamp(2rem,4vw,3.1rem);line-height:1.05;font-weight:800;letter-spacing:-.02em}.detail-tags,.detail-links{display:flex;gap:8px;flex-wrap:wrap}.tag{padding:6px 12px;border-radius:var(--radius-pill);border:1px solid var(--primary-100);background:var(--primary-50);color:var(--primary-dark);font-size:12px;font-weight:800}.detail-body h3{margin:0 0 10px;font-size:1.05rem}.detail-body p{margin:0;color:var(--ink-soft);line-height:1.75;max-width:72ch}.admin-page{display:grid;gap:26px;width:100%;max-width:1360px;margin:0 auto}.admin-workspace-heading{display:flex;justify-content:space-between;align-items:end;gap:18px;min-width:0;padding:26px 30px;border:1px solid var(--line);border-radius:var(--radius-lg);background:linear-gradient(135deg,#fff,#f5fafc);box-shadow:var(--shadow)}.admin-workspace-heading.compact{padding:0 2px;border:0;border-radius:0;background:transparent;box-shadow:none}.admin-workspace-heading h1,.admin-workspace-heading h2{margin:3px 0 6px;font-size:clamp(1.75rem,2.8vw,2.5rem);line-height:1.15;font-weight:850;color:var(--ink)}.admin-workspace-heading.compact h2{font-size:clamp(1.45rem,2.2vw,2rem)}.admin-workspace-heading p{margin:0;max-width:68ch;color:var(--muted);line-height:1.5}.admin-direct-workspace{display:grid;gap:14px;padding-top:20px;border-top:1px solid var(--line)}.manager-chat-page{width:min(1180px,100%);margin:0 auto;display:grid;gap:16px;min-width:0}.manager-chat-hero{padding:22px 24px;border:1px solid var(--line);border-radius:var(--radius-lg);background:linear-gradient(135deg,#fff,#f4f9fc);box-shadow:var(--shadow);display:flex;justify-content:space-between;align-items:center;gap:16px}.manager-chat-hero h1{margin:3px 0 6px;font-size:clamp(1.55rem,2.6vw,2.25rem);line-height:1.12}.manager-chat-hero p{margin:0;color:var(--muted);line-height:1.5}.manager-chat-hero-actions{flex:0 0 auto;display:flex;align-items:center;gap:10px}.admin-grid{display:grid;grid-template-columns:minmax(320px,.85fr) minmax(0,1.15fr);gap:20px;align-items:start}.admin-grid.admin-grid-single{grid-template-columns:minmax(0,1fr)}.admin-form-head{display:flex;justify-content:space-between;align-items:center;gap:12px}.admin-form-head h2{margin:0}.admin-form-head .button.ghost{min-height:34px;padding:4px 12px;line-height:1}.admin-list,.admin-form,.manager-chat-admin{padding:24px;display:grid;gap:18px;align-content:start;box-shadow:var(--shadow);min-width:0}.admin-header,.admin-actions,.admin-row{display:flex;justify-content:space-between;gap:12px;align-items:center}.admin-header h1,.admin-form h2,.manager-chat-admin h2{margin:0 0 6px;font-size:1.5rem;font-weight:800;letter-spacing:-.01em}.admin-header p,.manager-chat-admin p{margin:0;color:var(--muted)}.admin-actions{padding-bottom:16px;border-bottom:1px solid var(--line)}.admin-scroll{display:grid;gap:10px;max-height:560px;overflow-y:auto;padding-right:4px}.admin-row{padding:14px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface-soft);display:grid;grid-template-columns:minmax(0,1fr);align-items:start;transition:border-color .2s var(--ease),box-shadow .2s var(--ease)}.admin-row:hover{border-color:var(--line-strong);box-shadow:var(--shadow-sm)}.admin-row-main{display:flex;gap:12px;align-items:center;min-width:0}.admin-row-main>div{min-width:0}.admin-avatar{width:40px;height:40px;border-radius:11px;flex:0 0 auto;font-size:13px}.admin-name{font-weight:800;display:flex;align-items:center;gap:8px;flex-wrap:wrap}.admin-subtitle{color:var(--muted);font-size:12px}.admin-row.inactive{opacity:.62;background:repeating-linear-gradient(-45deg,var(--surface-soft),var(--surface-soft) 10px,#eef2f7 10px,#eef2f7 20px)}.status-pill{display:inline-flex;align-items:center;padding:2px 9px;border-radius:var(--radius-pill);font-size:11px;font-weight:800;letter-spacing:.02em}.status-pill.off{background:#fdecea;color:var(--danger);border:1px solid #f3c4bd}.admin-row-actions,.button-row{display:flex;gap:8px;flex-wrap:wrap}.admin-row-actions{justify-content:flex-start}.admin-row-actions .button{min-height:36px;padding-inline:12px;white-space:nowrap}.admin-list .admin-header .button{white-space:nowrap}.admin-nav-actions{justify-content:flex-end;align-items:stretch}.admin-primary-actions{justify-content:flex-start;flex-wrap:wrap}.admin-nav-actions .button,.admin-primary-actions .button{min-width:max-content;padding-inline:14px}.admin-primary-actions .muted{align-self:center;flex:1 1 150px}.manager-chat-admin{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface);padding:0;overflow:hidden;box-shadow:var(--shadow)}.manager-chat-grid{display:grid;grid-template-columns:minmax(260px,.36fr) minmax(0,1fr);gap:0;min-height:min(680px,calc(100dvh - 210px))}.manager-chat-topbar{min-height:78px;padding:18px 20px;display:grid;grid-template-columns:minmax(0,1fr) auto auto;gap:12px;align-items:center;border-bottom:1px solid var(--line);background:#fffffff5}.manager-chat-topbar h2{margin:2px 0 4px;font-size:1.45rem;line-height:1.15}.manager-chat-topbar p{margin:0;color:var(--muted);line-height:1.45}.notification-badge,.conversation-badge{min-width:22px;height:22px;padding:0 7px;border-radius:999px;display:inline-grid;place-items:center;background:#ef4444;color:#fff;font-size:12px;font-weight:800;line-height:1}.manager-inbox-panel{min-width:0;padding:14px;border-right:1px solid var(--line);background:#fff;display:flex;flex-direction:column;gap:12px}.manager-inbox-title{min-height:32px;padding:0 2px;display:flex;align-items:center;justify-content:space-between;gap:10px}.manager-inbox-title strong{font-size:14px}.manager-inbox-title span{min-width:24px;height:24px;border-radius:999px;display:inline-grid;place-items:center;background:var(--surface-soft);color:var(--muted);font-size:12px;font-weight:800}.manager-conversation-list{display:grid;align-content:start;gap:4px;min-width:0;max-height:480px;overflow-y:auto;padding-right:2px}.manager-conversation{width:100%;border:1px solid transparent;border-radius:12px;background:transparent;padding:10px;display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:10px;align-items:center;text-align:left;color:var(--ink);cursor:pointer;transition:background .16s var(--ease),border-color .16s var(--ease),transform .16s var(--ease)}.manager-conversation:hover{background:var(--surface-soft)}.manager-conversation.active{border-color:#cbe7f4;background:#eef8fd;box-shadow:none}.manager-conversation.unread .conversation-copy 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p{display:none}.admin-nav-actions{display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;width:100%}.admin-list .admin-header .admin-nav-actions .button{width:100%!important;min-width:0;min-height:38px;padding:8px 10px;white-space:normal}.admin-actions{grid-template-columns:minmax(0,1fr)!important;gap:8px!important;padding-bottom:10px}.admin-primary-actions{display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr))!important}.admin-primary-actions .button{width:100%!important;min-width:0;min-height:40px;padding-inline:10px}.admin-primary-actions .button:first-child{grid-column:1 / -1;min-height:46px}.admin-primary-actions .muted{grid-column:1 / -1;align-self:center;justify-self:start;white-space:normal;font-size:12px;line-height:1.45;padding:4px 2px 0}.admin-row{padding:11px!important}}.games-page{width:min(1100px,100%);display:grid;gap:16px}.games-hero,.games-grid{border:1px solid rgba(210,219,231,.9);border-radius:18px;background:#fffffff0;box-shadow:0 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var(--line);border-radius:var(--radius-lg);background:var(--surface);box-shadow:0 12px 34px -28px #08273f73;overflow:hidden}.game-help>summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:15px 20px;font-weight:800;font-size:1.02rem;color:var(--ink)}.game-help>summary::-webkit-details-marker{display:none}.game-help>summary:hover{background:var(--surface-soft, #f3f8fb)}.game-help-chevron{color:var(--primary);font-size:.85rem;transition:transform .2s var(--ease, ease)}.game-help[open] .game-help-chevron{transform:rotate(180deg)}.game-help-body{padding:2px 20px 18px;display:grid;gap:10px;color:var(--ink-soft, #334155);line-height:1.55;border-top:1px solid var(--line)}.game-help-body h3{margin:8px 0 0;font-size:.95rem;font-weight:800;color:var(--ink)}.game-help-body p{margin:0}.game-help-body ol,.game-help-body ul{margin:0;padding-left:20px;display:grid;gap:5px}.game-help-body .game-help-gates{list-style:none;padding-left:0}.game-help-body .game-help-gates strong{color:var(--primary)}.logic-layout{padding:16px;border:1px solid rgba(210,219,231,.9);border-radius:18px;display:grid;grid-template-columns:minmax(0,.95fr) minmax(280px,.58fr);gap:16px;background:#fffffff0;box-shadow:0 18px 44px -34px #0c1d3380}.logic-board-panel,.logic-control-panel{display:grid;align-content:start;gap:12px;min-width:0}.logic-control-panel{padding:14px;border:1px solid var(--line);border-radius:16px;background:#f8fbfd}.logic-level-card{padding:16px;border:1px solid #c9e3ef;border-radius:16px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:14px;align-items:start;background:linear-gradient(135deg,#fff,#f1f8fb)}.logic-level-card span{color:#1688bf;font-size:12px;font-weight:900}.logic-level-card h2{margin:4px 0 7px;font-size:1.24rem}.logic-level-card p{margin:0;color:var(--muted);line-height:1.52}.logic-targets{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}.logic-led-pill{min-height:30px;padding:6px 9px;border:1px solid var(--line);border-radius:999px;display:inline-grid;place-items:center;background:#fff;color:var(--muted)!important;font-size:11px!important;font-weight:900}.logic-led-pill.on.yellow{border-color:#eab3086b;background:#fef9c3;color:#854d0e!important}.logic-led-pill.on.green{border-color:#16a34a5c;background:#dcfce7;color:#166534!important}.logic-led-pill.on.blue{border-color:#2563eb5c;background:#dbeafe;color:#1d4ed8!important}.logic-circuit{position:relative;min-height:430px;padding:18px;border:1px solid #bdd9e8;border-radius:18px;display:grid;grid-template-columns:150px minmax(0,1fr) 164px;gap:18px;align-items:center;overflow:hidden;background:linear-gradient(135deg,#0f172af5,#173451f2),radial-gradient(circle at 20% 20%,rgba(45,212,191,.18),transparent 38%);color:#fff}.logic-circuit:before,.logic-circuit:after{content:"";position:absolute;pointer-events:none}.logic-circuit:before{inset:42px 120px 42px 110px;border-top:4px solid rgba(139,208,234,.42);border-bottom:4px solid rgba(139,208,234,.3);transform:skewY(-4deg)}.logic-circuit:after{left:42%;top:28%;bottom:22%;width:4px;border-radius:999px;background:#8bd0ea57;box-shadow:132px 68px #8bd0ea42}.logic-input-bank,.logic-gate-stack,.logic-output-bank{position:relative;z-index:1;display:grid;gap:12px}.logic-switch,.logic-inverter{min-height:86px;padding:12px;border:1px solid rgba(139,208,234,.3);border-radius:16px;display:grid;gap:6px;place-items:center;background:#ffffff14;color:#dff7ff;text-align:center}.logic-switch{cursor:pointer;transition:transform .18s var(--ease),background .18s var(--ease),border-color .18s var(--ease)}.logic-switch:hover,.logic-switch:focus-visible{transform:translateY(-2px);border-color:#8bd0eaa8}.logic-switch.on,.logic-inverter.on{border-color:#2dd4bfa8;background:#2dd4bf29;box-shadow:0 0 24px #2dd4bf2e}.logic-switch span,.logic-inverter span,.logic-gate-block span{font-size:12px;font-weight:900}.logic-switch strong,.logic-inverter strong{font-size:1.7rem;line-height:1}.logic-gate-block{min-height:98px;padding:14px;border:1px solid rgba(139,208,234,.36);border-radius:18px;display:grid;gap:7px;place-items:center;background:#ffffff1a;color:#dff7ff;text-align:center;transition:background .2s var(--ease),border-color .2s var(--ease),box-shadow .2s var(--ease)}.logic-gate-block.powered{border-color:#facc15a3;background:#facc1521;box-shadow:0 0 28px #facc151f}.logic-gate-block.final{background:#229ed924}.logic-gate-block strong{min-width:76px;min-height:36px;padding:8px 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strong{font-size:13px}.logic-gate-picker div{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:6px}.logic-gate-picker button{min-height:38px;padding:6px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink-soft);font-size:11px;font-weight:900;cursor:pointer;transition:background .18s var(--ease),border-color .18s var(--ease),color .18s var(--ease),transform .18s var(--ease)}.logic-gate-picker button:hover,.logic-gate-picker button:focus-visible{transform:translateY(-1px);border-color:#aad8eb}.logic-gate-picker button.active{border-color:#1688bf;background:#e7f6fc;color:#0a5870}.logic-status.success{border-color:#0f766e3d;background:#ecfdf5;color:#0f766e}.logic-status.mismatch,.logic-status.timeout{border-color:#ef5a3c42;background:#fff7ed;color:#9a3412}.game-page{width:min(1100px,100%);display:grid;gap:16px}.game-hero,.game-layout,.leaderboard-section{border:1px solid rgba(210,219,231,.9);border-radius:18px;background:#fffffff0;box-shadow:0 18px 44px -34px #0c1d3380}.game-hero{padding:20px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:18px;align-items:start}.game-hero h1{margin:4px 0 8px;font-size:clamp(1.8rem,4vw,2.8rem)}.game-hero p{margin:0;max-width:760px;color:var(--muted);line-height:1.58}.game-score-chip{min-width:104px;padding:12px 14px;border-radius:16px;display:grid;place-items:center;background:#e7f6fc;color:#1688bf}.game-score-chip span{font-size:1.55rem;font-weight:900;line-height:1}.game-score-chip small{margin-top:4px;color:var(--muted);font-weight:800}.game-layout{padding:16px;display:grid;grid-template-columns:minmax(320px,.92fr) minmax(280px,.68fr);gap:16px}.robot-game{display:grid;gap:12px}.game-board-row{display:grid;grid-template-columns:minmax(0,520px) minmax(116px,148px);gap:12px;align-items:start}.game-board{width:min(100%,520px);aspect-ratio:1;padding:10px;border:1px solid #bdd9e8;border-radius:18px;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));grid-template-rows:repeat(6,minmax(0,1fr));gap:6px;background:linear-gradient(135deg,#e7f6fcf0,#fffffffa),radial-gradient(circle at 20% 20%,rgba(34,158,217,.14),transparent 34%);box-shadow:inset 0 0 0 1px #ffffffa6}.robot-compass{width:100%;padding:10px;border:1px solid #bdd9e8;border-radius:16px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;background:#f8fbfd}.compass-cell,.compass-robot{min-width:0;aspect-ratio:1;border-radius:12px;display:grid;place-items:center;font-weight:900;line-height:1}.compass-cell small{margin-top:3px;display:block;font-size:9px;line-height:1}.compass-cell.empty{background:transparent}.compass-forward{background:#dcfce7;color:#166534}.compass-left{background:#dbeafe;color:#1d4ed8}.compass-right{background:#fef3c7;color:#92400e}.compass-robot{background:#111827;color:#fff;box-shadow:inset 0 0 0 2px #ffffff29}.compass-robot.north{transform:rotate(0)}.compass-robot.east{transform:rotate(90deg)}.compass-robot.south{transform:rotate(180deg)}.compass-robot.west{transform:rotate(-90deg)}.compass-note{grid-column:1 / -1;min-height:30px;padding:7px 8px;border-radius:10px;display:grid;place-items:center;background:#fff;color:var(--ink-soft);font-size:11px;font-weight:800;text-align:center}.game-cell{position:relative;border:1px solid rgba(190,214,229,.8);border-radius:12px;display:grid;place-items:center;background:#ffffffc2;overflow:hidden}.game-cell.obstacle{background:linear-gradient(135deg,#0c1d33eb,#24364eeb);border-color:#0c1d33b3}.game-cell.target{background:#ecfdf5;border-color:#0f766e57}.target-plane{position:absolute;inset:15%;display:block;transform:rotate(-35deg);transform-origin:center;filter:drop-shadow(0 10px 12px 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0;background:#ef5a6a}.robot-bow{position:absolute;left:38%;top:45%;width:24%;height:10%}.robot-bow:before{content:"";position:absolute;left:42%;top:35%;width:16%;height:30%;border-radius:50%;background:#39424f;z-index:1}.robot-bow span{position:absolute;top:12%;width:44%;height:76%;background:#4a4f59;clip-path:polygon(0 50%,100% 0,100% 100%)}.robot-bow span:first-child{left:0}.robot-bow span:last-child{right:0;transform:scaleX(-1)}.robot-circuit{position:absolute;left:36%;top:59%;width:28%;height:20%}.robot-circuit span{position:absolute;top:0;width:3px;height:72%;border-radius:999px;background:#28b5c8}.robot-circuit span:after{content:"";position:absolute;left:50%;bottom:-5px;width:8px;height:8px;border-radius:50%;transform:translate(-50%);background:currentColor}.robot-circuit span:nth-child(1){left:18%;color:#28b5c8;transform:rotate(26deg)}.robot-circuit span:nth-child(2){left:48%;color:#8b5cf6}.robot-circuit span:nth-child(3){right:18%;color:#ef5a9d;transform:rotate(-26deg)}.robot-base{position:absolute;left:22%;right:22%;bottom:-3%;height:24%;border-radius:0 0 46% 46%;background:linear-gradient(135deg,#c13aaa,#8e2aa5);box-shadow:inset -4px -5px 10px #0c1d332e}.robot-arm{position:absolute;top:38%;width:27%;height:18%;transform-style:preserve-3d}.robot-arm.left{left:0;transform-origin:right center;animation:robot-wave-left 1.8s ease-in-out infinite}.robot-arm.right{right:0;transform-origin:left center;animation:robot-wave-right 1.8s ease-in-out infinite}.robot-arm>span{position:absolute;inset:22% 0;border-radius:999px;background:radial-gradient(circle at 82% 50%,#ffffff 0 28%,transparent 30%),linear-gradient(90deg,#d8dde1,#fff);box-shadow:0 6px 12px -9px #0c1d33b8}.robot-arm.left>span{transform:rotate(-22deg)}.robot-arm.right>span{transform:rotate(22deg)}.robot-hover-ring{position:absolute;left:36%;right:36%;bottom:0;height:10%;border:2px solid rgba(34,158,217,.55);border-radius:50%;transform:rotateX(66deg);animation:robot-ring 1.4s ease-in-out infinite}.game-status{min-height:46px;padding:12px 14px;border-radius:14px;display:grid;align-items:center;background:#f6f9fc;color:var(--ink-soft);font-weight:800}.game-status.success{background:#ecfdf5;color:#0f766e}.game-status.crash{background:#fdeee9;color:#c0392b}.game-status.timeout{background:#fff7ed;color:#c2410c}.game-status.running{background:#e7f6fc;color:#1688bf}.game-control-panel{min-width:0;display:grid;align-content:start;gap:12px}.game-command-buttons{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.game-command-buttons button{min-height:48px;border:1px solid transparent;border-radius:14px;display:grid;grid-template-columns:auto minmax(0,1fr);gap:6px;align-items:center;justify-content:center;font-weight:900;cursor:pointer;box-shadow:0 10px 20px -16px #0c1d336b}.game-command-buttons .command-icon{width:24px;height:24px;border-radius:999px;display:grid;place-items:center;background:#ffffffbf;font-size:16px}.game-command-buttons .command-forward{background:#22c55e;color:#052e16}.game-command-buttons .command-left{background:#60a5fa;color:#0f172a}.game-command-buttons .command-right{background:#fbbf24;color:#451a03}.game-command-buttons button:not(:disabled):hover{transform:translateY(-1px);filter:saturate(1.08)}.game-sound-panel{padding:8px;border:1px solid rgba(189,217,232,.78);border-radius:14px;display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:8px;background:#f8fbfd}.game-sound-panel .sound-setting{min-height:38px;padding:8px 10px;border-color:#bdd9e8;background:#fff;color:#0a5870}.sound-muted{min-height:38px;padding:8px 10px;border-radius:10px;display:grid;place-items:center;background:#eef2f7;color:var(--muted);font-size:12px;font-weight:800;text-align:center}.game-command-buttons button:disabled,.game-actions 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span{min-height:38px;padding:8px;border-radius:12px;display:grid;place-items:center;background:#f6f9fc;color:var(--muted);font-size:12px;font-weight:900;text-align:center}.save-score{width:100%}.reset-scores{width:100%;border-color:#dc262647!important;background:#fef2f2!important;color:#991b1b!important}.reset-scores:not(:disabled):hover{border-color:#dc262670!important;background:#fee2e2!important}.leaderboard-section{padding:18px}.leaderboard-list{display:grid;gap:8px}.leaderboard-row{min-height:58px;padding:10px 12px;border:1px solid var(--line);border-radius:14px;display:grid;grid-template-columns:40px minmax(0,1fr) auto;gap:10px;align-items:center;background:#fff;animation:leaderboard-pop .36s ease both}.leaderboard-rank{width:34px;height:34px;border-radius:12px;display:grid;place-items:center;background:#e7f6fc;color:#1688bf;font-weight:900}.leaderboard-row.rank-1{border-color:#f59e0b70;background:linear-gradient(135deg,#fff7ed,#fef3c7);box-shadow:0 14px 30px -26px 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150px);gap:0}.globe-section{width:100%!important;max-width:none!important;margin-inline:0!important;min-height:calc(100dvh - 170px);padding:0!important;border:0!important;border-radius:0!important;display:grid;place-items:center;background:transparent!important;box-shadow:none!important;overflow:visible!important}.about-hero,.about-lab,.about-topics,.about-live{position:relative;overflow:hidden}.about-hero:before{content:none}.constellation-layout{display:grid;width:100%;min-height:inherit;grid-template-columns:minmax(0,1fr);place-items:center;gap:0}.constellation-wrap{position:relative;width:min(1080px,100%);border:0;border-radius:0;background:transparent;padding:0;overflow:hidden;box-shadow:none}.constellation-wrap:before{content:none;position:absolute;inset:0;background-image:linear-gradient(rgba(99,91,72,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(99,91,72,.07) 1px,transparent 1px);background-size:18px 18px;-webkit-mask-image:radial-gradient(circle at 50% 45%,#000 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span{position:relative;z-index:1;color:var(--primary-dark);font-size:.8rem;font-weight:900}.lesson-complete-xp i{position:absolute;inset:auto 0 0;height:5px;border-radius:999px;background:linear-gradient(90deg,var(--success),var(--primary));transition:width .12s linear}.lesson-complete-next{position:relative;z-index:1;white-space:nowrap}.lesson-complete-burst{position:absolute;inset:0;pointer-events:none}.lesson-complete-burst span{position:absolute;width:8px;height:8px;border-radius:50%;background:var(--accent);opacity:0;animation:lessonCompleteSpark 1.4s ease-out infinite}.lesson-complete-burst span:nth-child(1){left:13%;top:22%}.lesson-complete-burst span:nth-child(2){left:27%;top:72%;background:var(--primary);animation-delay:.16s}.lesson-complete-burst span:nth-child(3){right:19%;top:18%;background:var(--success);animation-delay:.28s}.lesson-complete-burst span:nth-child(4){right:12%;bottom:21%;animation-delay:.42s}.lesson-complete-burst span:nth-child(5){left:48%;top:12%;background:var(--primary-dark);animation-delay:.54s}.lesson-complete-points{position:absolute;inset:0;pointer-events:none;z-index:0}.lesson-complete-points span{position:absolute;padding:4px 8px;border-radius:999px;background:#fff;color:var(--success);border:1px solid rgba(15,118,110,.18);font-size:.78rem;font-weight:900;box-shadow:0 10px 20px -14px #0f766ee6;opacity:0;animation:lessonPointsFloat 1.8s ease-out infinite}.lesson-complete-points span:nth-child(1){left:82px;bottom:16px}.lesson-complete-points span:nth-child(2){right:132px;top:16px;animation-delay:.35s}.lesson-complete-points span:nth-child(3){right:82px;bottom:18px;animation-delay:.7s}@keyframes lessonCompleteIn{0%{opacity:0;transform:translateY(14px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes lessonCompletePulse{0%,to{transform:scale(1);box-shadow:0 0 0 8px #0f766e1c}50%{transform:scale(1.06);box-shadow:0 0 0 14px #0f766e0a}}@keyframes lessonCompleteSpark{0%{opacity:0;transform:translateY(8px) scale(.55)}22%{opacity:.85}to{opacity:0;transform:translateY(-20px) scale(1)}}@keyframes lessonPointsFloat{0%{opacity:0;transform:translateY(14px) scale(.82)}22%{opacity:1}76%{opacity:1}to{opacity:0;transform:translateY(-34px) scale(1.04)}}@media(max-width:640px){.lesson-complete-card{grid-template-columns:1fr;justify-items:start}.lesson-complete-next{width:100%;justify-content:center}.lesson-complete-points span:nth-child(1){left:70%;bottom:58%}.lesson-complete-points span:nth-child(2),.lesson-complete-points span:nth-child(3){display:none}}.lesson-solution{display:flex;flex-direction:column;gap:10px}.no-copy{user-select:none;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;-webkit-touch-callout:none}.lesson-homework{display:grid;gap:12px;padding:18px;border:1px solid #f1c7bc;border-radius:var(--radius);background:linear-gradient(180deg,#fff7f4,#fff)}.lesson-homework h2{margin:0 0 4px;font-size:1.2rem}.lesson-homework p{margin:0;color:var(--muted)}.lesson-homework-list{display:grid;gap:8px}.lesson-homework-link{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 14px;border:1px solid #f0d3cc;border-radius:var(--radius-sm);background:var(--surface)}.lesson-homework-link:hover{border-color:var(--accent)}.lesson-homework-link span{display:grid;gap:2px}.lesson-homework-link small{color:var(--muted)}.lesson-homework-link b{color:var(--accent);font-size:.9rem}.lesson-homework-link.done{border-color:#0f766e4d;background:#0f766e14}.lesson-homework-link.done b{color:var(--success)}.route-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;min-height:48vh;padding:48px 0;text-align:center;color:var(--muted);font-weight:600;animation:rise .4s var(--ease) both}.route-loading .route-spinner{position:relative;width:52px;height:52px;flex-shrink:0}.route-loading .route-spinner:before,.route-loading .route-spinner:after{content:"";position:absolute;inset:0;border-radius:50%}.route-loading .route-spinner:before{border:4px solid var(--primary-100)}.route-loading .route-spinner:after{background:conic-gradient(from 0deg,transparent 0deg,var(--primary) 300deg,var(--primary-dark) 360deg);-webkit-mask:radial-gradient(farthest-side,transparent calc(100% - 4px),#000 calc(100% - 4px));mask:radial-gradient(farthest-side,transparent calc(100% - 4px),#000 calc(100% - 4px));animation:route-spin .85s linear infinite}.route-loading span{font-size:.95rem}@keyframes route-spin{to{transform:rotate(360deg)}}@media(prefers-reduced-motion:reduce){.route-loading{animation:none}.route-loading .route-spinner:after{animation:none;background:conic-gradient(from 0deg,var(--primary-100) 0deg,var(--primary) 360deg)}}.learn-level{display:flex;align-items:center;gap:16px}.learn-level-badge{align-self:flex-start;display:inline-flex;flex-direction:column;align-items:center;justify-content:center;min-width:86px;padding:10px 16px;border-radius:var(--radius);background:var(--primary-50, #edf8fc);color:var(--primary-dark);border:1px solid var(--primary-100, #d9edf5)}.learn-level-badge strong{font-size:.95rem;white-space:nowrap}.learn-level-badge small{font-size:.8rem;opacity:.75}.learn-level .learn-progress{flex:1}.learn-level-hint{margin-top:6px;font-size:.82rem;color:var(--muted)}@media(max-width:760px){.learn-language-bio{grid-template-columns:1fr;margin:16px 0}.learn-language-bio article{min-height:0}.learn-level{align-items:stretch;flex-direction:column}}.leaderboard-avatar{border-radius:50%;flex-shrink:0}.xp-card{display:flex;flex-direction:column;gap:12px}.xp-card-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.xp-card-head h2{margin:4px 0 2px}.xp-card-head p{margin:0}.homework-module{border-color:var(--accent);background:linear-gradient(180deg,var(--accent-soft),var(--surface))}.homework-module .learn-lesson a{background:var(--surface)}.textarea.code-input{font-family:SFMono-Regular,Consolas,Liberation Mono,Menlo,monospace;font-size:.9rem;white-space:pre;overflow-x:auto}